$OpenBSD: patch-src_commands_c,v 1.1.1.1 2009/08/09 21:49:33 landry Exp $
--- src/commands.c.orig	Sat Jun 14 02:56:58 2008
+++ src/commands.c	Sat Aug  8 15:03:34 2009
@@ -963,6 +963,7 @@ static int
 parse_command(FileView *view, char *command, cmd_t *cmd)
 {
 	int result;
+	size_t size;
 
 	initialize_command_struct(cmd);
 
@@ -1040,17 +1041,16 @@ parse_command(FileView *view, char *command, cmd_t *cm
 	/* Get the actual command name. */
 	if((cmd->builtin = command_is_reserved(cmd->cmd_name)) > -1)
 	{
-		cmd->cmd_name = (char *)realloc(cmd->cmd_name, 
-				strlen(reserved_commands[cmd->builtin]) +1);
-		snprintf(cmd->cmd_name, sizeof(reserved_commands[cmd->builtin]),
-				"%s", reserved_commands[cmd->builtin]);
+		size = strlen(reserved_commands[cmd->builtin]) +1;
+		cmd->cmd_name = realloc(cmd->cmd_name, size);
+		snprintf(cmd->cmd_name, size, "%s",
+		    reserved_commands[cmd->builtin]);
 	}
 	else if((cmd->is_user = is_user_command(cmd->cmd_name)) > -1)
 	{
-		cmd->cmd_name =(char *)realloc(cmd->cmd_name,
-				strlen(command_list[cmd->is_user].name) + 1);
-		snprintf(cmd->cmd_name, sizeof(command_list[cmd->is_user].name),
-				"%s", command_list[cmd->is_user].name);
+		size = strlen(command_list[cmd->is_user].name) + 1;
+		cmd->cmd_name = realloc(cmd->cmd_name, size);
+		snprintf(cmd->cmd_name, size, "%s", command_list[cmd->is_user].name);
 	}
 	else
 	{
@@ -1276,7 +1276,7 @@ execute_builtin_command(FileView *view, cmd_t *cmd)
 					view->invert = 1;
 					view->filename_filter = (char *)realloc(view->filename_filter,
 						strlen(cmd->args) +2);
-					snprintf(view->filename_filter, strlen(cmd->args) +1, 
+					snprintf(view->filename_filter, strlen(cmd->args) +2, 
 							"%s", cmd->args); 
 					load_dir_list(view, 1);
 					moveto_list_pos(view, 0);